Should have done crudens trick ie kuck immediately after the try is awarded if any tmo queries
And I'm wondering if World Rugby are going to look at those protocols.
Firstly, the ability for the home ground broadcaster to stick up endless replays as soon as they spot something. This isn't new BTW - back in 2000 Dan Luger scored a
very dodgy try to win the game for the Poms, and when the TMO asked the OB director for another angle, he staunchly maintained there wasn't one. This, despite the ground having two cameras end-on in the dead goal area which would show it was a knock-on.
Secondly, the ability for the TMO to make any decision on this within "X" phases of play. Might have said it earlier, but let's consider a situation where DHP
still runs Speight off his line, but Perenara gets across to tackle Speight short, and a ruck forms. Ball pops, we score. The broadcaster can play the obstruction as many times as he likes, but because it didn't happen in the last phase, its irrelevant.
Cruden took a
very quick conversion on a try, on the chance Sio might have been impeded (he wasn't) to head off that kind of thing.
So the unintended consequence might be less fucking around at conversions because of the risk of any back play.